345  
CDUS46 KPDT 260837  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
1237 AM PST TUE DEC 26 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR DECEMBER 25 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 32 1111 PM 64 1980 40 -8 23  
MINIMUM 22 355 AM 5 1990 29 -7 18  
AVERAGE 27 35 -8 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 1980 0.08 -0.08 T  
MONTH TO DATE 2.18 1.79 0.39 0.99  
SINCE OCT 1 6.11 5.70 0.41 6.02  
SINCE JAN 1 12.51 18.30 -5.79 20.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 30 8 44  
MONTH TO DATE 644 729 -85 989  
SINCE DEC 1 644 729 -85 989  
SINCE JUL 1 1836 1841 -5 2129  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1071 937 134 1017    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 92 1100 PM  
AVERAGE 96  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 68 1980  
MINIMUM TEMPERATURE (F) 29 12 1983  
 
SUNRISE AND SUNSET  
DECEMBER 26 2023......SUNRISE 734 AM PST SUNSET 413 PM PST  
DECEMBER 27 2023......SUNRISE 735 AM PST SUNSET 414 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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